pkgs/barista/default.nix


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{
  buildGoModule,
  fetchFromGitHub,
  wirelesstools,
  fontawesomeMetadata,
  materialDesignIconsMetadata,
  i3statusGo ? null,
}:

let
  useDefaultConfig = i3statusGo == null;
in
buildGoModule {
  name = "barista";
  version = "autorelease";

  src = fetchFromGitHub {
    owner = "soumya92";
    repo = "barista";
    rev = "ce8f4953e9ccf194b769f3d9ddb6806a1f7677d7";
    sha256 = "sha256-SzB4Zf9qW0ylob4iLTHR3tZpUl9Ns/F3gaUjuU+Ys1k=";
  };

  patchPhase = ''
    mkdir main
  ''
  + (
    if useDefaultConfig then # use samples/i3status/i3status.go as config
      ''
        mv samples/i3status/i3status.go main/i3status.go
      ''
    # import config and patch font loading
    else
      ''
        cp ${i3statusGo} main/i3status.go
        substituteInPlace main/i3status.go \
                          --replace 'fontawesome.Load()' 'fontawesome.Load("${fontawesomeMetadata}")' \
                          --replace 'mdi.Load()' 'mdi.Load("${materialDesignIconsMetadata}")'
      ''
  )
  # patch call to iwgetid
  + ''
    substituteInPlace modules/wlan/wlan.go \
                      --replace '/sbin/iwgetid' '${wirelesstools}/bin/iwgetid'
  '';

  subPackages = [ "main/i3status.go" ];

  vendorHash = "sha256-gpzxwtGxHcidRYY8o1Lz0iboU5aNnwsWfOoGo6Lvefo=";
}